28850136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2069}}^1$

素因数の和:2168

約数の個数: 64

約数和(自身を含む): 83462400

約数和(自身を除く): 54612264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2069, 2324, 3486, 4138, 4648, 6207, 6972, 8276, 12414, 13944, 14483, 16552, 24828, 28966, 43449, 49656, 57932, 86898, 115864, 171727, 173796, 343454, 347592, 515181, 686908, 1030362, 1202089, 1373816, 2060724, 2404178, 3606267, 4121448, 4808356, 7212534, 9616712, 14425068, 28850136]

約数ペア:

[(1, 28850136), (2, 14425068), (3, 9616712), (4, 7212534), (6, 4808356), (7, 4121448), (8, 3606267), (12, 2404178), (14, 2060724), (21, 1373816), (24, 1202089), (28, 1030362), (42, 686908), (56, 515181), (83, 347592), (84, 343454), (166, 173796), (168, 171727), (249, 115864), (332, 86898), (498, 57932), (581, 49656), (664, 43449), (996, 28966), (1162, 24828), (1743, 16552), (1992, 14483), (2069, 13944), (2324, 12414), (3486, 8276), (4138, 6972), (4648, 6207)]